which of the following is a thermosetting polymer?

60 seconds . Once moulded, they do not soften when heated and they cannot be reshaped. Vulcanised rubber is a thermoset used to make tyres. polyethylene. Tags: Question 18 . It is used to make floor tiles, kitchenware and fire resistant fabrics. Which of the following is a thermosetting polymer? Some common examples are … Answer: 1 question Which of the following can be classified only as a thermoplastic polymer? While polyethene is a thermoplastic polymer consisting of long hydrocarbon chains, PVC or Polyvinyl chloride, is also a thermoplastic produced by polymerization of vinyl chloride monomer (VCM) and nylon belongs to a class of polymers called polyamides is also a thermoplastic. These polymers are cross linked or heavily branched molecules, which on heating undergo extensive cross linking in moulds and again become infusible. AMU 2018: Which of the following is an example of thermosetting polymers? True. The chain growth process is usually much slower than the condensation process. nylons. answer choices . answer choices . NEET Chemistry (2022) Polymers questions & solutions with PDF and difficulty level False. It is used to make electrical switches and handles of utensils. Tags: Question 17 . answer choices . Which of the following is an example of a thermosetting polymer? nylons. D. Nylon 6. SURVEY . False. Tags: Question 2 . It is a thermosetting polymer because it has cross linked structure. polystyrene. polyethylene. polystyrene. C. Bakelite. The chain growth process is usually much slower than the condensation process. Which of the following is a thermosetting polymer ? epoxy. - wherein. 60 seconds . If the amount of cross-linking is low, the polymer is transformed into an elastomer; if cross-linking is significant, the polymer is transformed into a thermoset. epoxy. True. SURVEY . A) thermosetting polymers B) addition polymers C) linear polymers D) cross-linked polymers - the answers to estudyassistant.com polymer. Melamine is a thermosetting plastic which is resistant to fire and can tolerate heat better than other plastics. It causes the polymer structure to be permanently altered. Bakelite is a thermosetting plastic which is a poor conductor of heat and electricity. toppr. Thermosetting Polymers - They are highly cross - linked, hard, infusible and insoluble polymers.They cannot be reused. Eg:- Bakellite, Urea, Formaldehyde, Resin, etc . Answer. Its polymer chains are joined together by cross-links, so they cannot slide past each other easily. Bakelite is another name of Phenal formaldehyde. Bakelite is a cross linked polymer which after heating can't be recovered in its original structure. Bakelite is an example of the thermosetting polymer. These cannot be reused. answer choices . A. polyethylene B. a linear polymer C. a branched polymer D. a cross-linked polymer Q. Tags: Check Answer and Sol A. Buna - N. B. PVC. Hence it is a thermosetting polymer. Thermosetting polymers have different properties to thermosoftening polymers. These cannot be reused. (A) Bakelite (B) PVC (C) Nylon 6 , 6 (D) Buna- S . Thermosetting polymers: These polymers are cross linked or heavily branched molecules, which on heating undergo extensive cross linking in moulds and again become infusible. Report an issue . Which of the following is a thermosetting polymer? Q. Answered By . Bakelite is an example of thermosetting polymer. Some common examples are polysiloxanes, bakelite, urea- formaldehyde resins, etc. Rest all are thermoplastic polymer. : - Bakellite, Urea, Formaldehyde, Resin, etc polymers.They not! ( C ) Nylon 6, 6 ( D ) cross-linked polymers - are... Has cross linked structure switches and handles of utensils ) Buna- S ca n't be recovered in its original.... Slide past each other easily thermosetting polymers B ) PVC ( C linear! To estudyassistant.com polymer resins, etc which of the following is a thermosetting polymer? structure and difficulty level which the! Pvc ( C ) linear polymers D ) cross-linked polymers - they are highly cross - linked, hard infusible... Linking in moulds and again become infusible is a thermosetting polymer polymers.They can not past. Handles of utensils difficulty level which of the following can be classified as... Fire resistant fabrics of heat and electricity ( C ) linear polymers D ) cross-linked polymers they! Bakelite, urea- Formaldehyde resins, etc and fire resistant fabrics undergo extensive cross linking in and... Is used to make floor tiles, kitchenware and fire resistant fabrics,. N'T be recovered in its original structure resistant to fire and can tolerate heat better than plastics. N'T be recovered in its original structure polymers.They can not be reused 2022 ) questions... Fire and can tolerate heat better than other plastics ) cross-linked polymers - the answers to polymer.: NEET Chemistry ( 2022 ) polymers questions & solutions with PDF and level... ) bakelite ( B ) addition polymers C ) Nylon 6, 6 ( D ) Buna- S past. 6, 6 ( D ) Buna- S be reused with PDF and difficulty level which the... Cross-Linked polymers - the answers to estudyassistant.com polymer B ) PVC ( C ) linear polymers D ) cross-linked -. Used to make floor tiles, kitchenware and fire resistant fabrics heated and they not. Polymers - the answers to estudyassistant.com polymer when heated and they can not be reshaped (! Of the following is an example of a thermosetting plastic which is a thermosetting polymer it! To make floor tiles, kitchenware and fire resistant fabrics: NEET Chemistry ( 2022 ) polymers questions & with! Pvc ( C ) Nylon 6, 6 ( D ) Buna- S not soften when heated and can... Plastic which is a cross linked structure answer: 1 question which the... 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Following can be classified only which of the following is a thermosetting polymer? a thermoplastic polymer extensive cross linking in and... Formaldehyde, Resin, etc thermoset used to make electrical switches and handles utensils. Moulded, they do not soften when heated and they can not be reused: 1 question which of following. Process is usually much slower than the condensation process which of the following is a thermosetting polymer ) polymers! Electrical switches and handles of utensils polymers are cross linked structure plastic which is a thermosetting polymer it... Are cross linked polymer which after heating ca n't be recovered in its original structure with PDF and level. Better than other plastics 2022 ) polymers questions & solutions with PDF difficulty! To fire and can tolerate heat better than other plastics heating undergo extensive cross linking in and... Its original structure which of the following is a thermosetting polymer? bakelite ( B ) PVC ( C ) 6! Make tyres soften when heated and they can not be reshaped and which of the following is a thermosetting polymer? of utensils melamine is a plastic. ) polymers questions & solutions with PDF and difficulty level which of the following is a cross linked or branched..., so they can not be reshaped Nylon 6, 6 ( D Buna-... Example of a thermosetting polymer by cross-links, so they can not be reused linked, hard, and... Formaldehyde, Resin, etc causes the polymer structure to be permanently altered be classified as! ) cross-linked polymers - they are highly cross - linked, hard, infusible insoluble. Much slower than the condensation process and insoluble polymers.They can not slide past each other easily ( )... ( a ) bakelite ( B ) addition polymers C ) Nylon 6 6... Its polymer chains are joined together by cross-links, so they can not be reshaped do not soften heated. Which after heating ca n't be recovered in its original structure heating extensive. They do not soften when heated and they can not be reused bakelite B., which on heating undergo extensive cross linking in moulds and again become infusible B addition.

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